@keyframes move {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
body {
  background: black;
}
#oc {
  background: #fff;
}
.box {
  width: 100vw;
  height: 100vh;
  box-sizing: border-box;
  padding: 8px;
  background-image: linear-gradient(45deg, #fff, #ccc);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  position: relative;
}
.box .top {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background-size: 100% 100%;
  animation: move 15s linear infinite;
  animation-play-state: paused;
  margin: 0 auto;
}
.box .back {
  position: absolute;
  top: 20px;
  left: 20px;
}
.title {
  text-align: center;
  font-weight: bold;
  margin: 0;
}
.line {
  height: 3px;
  border-radius: 1px;
  background-color: #C0C0C0;
  position: relative;
  padding: 2px;
}
.bar {
  width: 5px;
  height: 5px;
  background-color: #000;
  border-radius: 50%;
  position: absolute;
  top: -1px;
}
.bottom {
  display: flex;
  justify-content: space-around;
}
.time {
  display: flex;
  justify-content: space-between;
}
span[class*=glyphicon] {
  font-size: 24px;
}
